It can Toxic others without being Synchronized. Has problems with other Metagross as they are always faster and EQ if it can't be switched out for any of the Lati. Agility doesn't solve the problem since Metagross cannot OHKO them in one hit.

Modest Milotic w/ Chesto
}Surf
}Toxic
}Ice Beam
}Rest

Beats others of its own kind easily. Rest triggers MS and also walls Synchronized Toxic/other ToxiStallers. Tentacruel stops it though.

SG on the first turn, power up with CM and sweep. She has the defenses to use CM but has problems with Roar. SB because it had no slot for Recover. Only Shedinja resists DC and Surf, and I am not changing that.

Looking at the movesets, I assume this is for the Battle Tower in Ruby/Sapphire.

- Make Swampert hold Leftovers.
- You can also make Metagross a CBer with Sludge Bomb over Toxic.
- Since Milotic can't RestTalk, then its not so safe to Rest for two turns. Also, its not Bold Nature, thus its defense won't be so high. I Recover is better over Rest.
- For Latias, give it Recover as well over Rest/Safeguard.

Changing Natures are really helpful and can your trip through Battle Tower much easier.